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Q.Draw a neat and labelled circuit diagram for a full wave rectifier.

Maharashtra MsbshseMaharashtra HSC (MSBSHSE) Board 2025Subjective· 2mImportance★★★★★
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Figure — Stem says 'Draw a neat and labelled circuit diagram for a full wave rectifier'; catalog fig-14-19 is exactly a
Figure — Stem says 'Draw a neat and labelled circuit diagram for a full wave rectifier'; catalog fig-14-19 is exactly a

A full-wave rectifier circuit converts both halves of the AC cycle into unidirectional (pulsating DC) current in the load.

Centre-tap full wave rectifier: A transformer with a centre-tapped secondary feeds two diodes D1D_1 and D2D_2. The centre tap is the common (ground) reference for the load RLR_L, and the free ends of the secondary connect to the anodes of D1D_1 and D2D_2 respectively, whose cathodes join at the load. During one half-cycle, the top end is positive, so D1D_1 conducts and current flows through RLR_L; during the next half-cycle, the bottom end is positive, so D2D_2 conducts, and current again flows through RLR_L in the same direction. The result is a pulsating unidirectional (DC) output across RLR_L for the full input cycle, in contrast to a half-wave rectifier …

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